﻿// Matt's TinyMVC Copyright (c) 2009 Matt J. Crouch

// Permission is hereby granted, free of charge, to any person obtaining a copy of this software
// and associated documentation files (the "Software"), to deal in the Software without restriction, 
// including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
// and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, 
// subject to the following conditions:

// The above copyright notice and this permission notice shall be included in all copies
// or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
using System.Web.SessionState;

namespace MattsTinyMVC
{
    internal class SessionCache : IControllerCache
    {
        private HttpSessionState _session = null;
        public SessionCache(HttpSessionState session)
        {
            _session = session;
        }

        public void Add(string key, BaseController controller)
        {
            _session.Add(key, controller);
        }

        public BaseController Get(string key)
        {
            return _session[key] as BaseController;
        }

        public void Remove(string key)
        {
            _session.Remove(key);
        }

        public void Set(string key, BaseController controller)
        {
            _session[key] = controller;
        }
    }
}